How do you power the amplifier? does it plug into the tv or into an outlet?
13753
There's three connections on the amp:- 1 USB power input (with USB power brick)- coxial input from antenna- coxial output to TV
13754
There's three connections on the amp: - 1 USB power input (with USB power brick) - coxial input from antenna - coxial output to TV
13755
Either. If you have a USB port on your tv then it plugs into the tv. If you don't have a USB port then plug it into the wall. Our amplifier didn't work. I called customer service when I wound up getting no channels and they said to unplug the amplifer and try another channel scan and sure enough, I found 9 channels.
13756
I have it plugged into a USB port on my TV, but you can also plug it into a power outlet if you have a USB-wall outlet charger (like one used for a cell phone).
2033685
On the back of the sound bar to the left of the main power cord is a outlet for the optical cable which is supplied with the sound bar. It is a square shaped connection. The other end goes to the optical outlet on the back of your tv. Your power connection goes through the square transformer provided with the sound bar and is plugged into your wall outlet.
1652230
Do you mean power cable or antenna cable? The player comes with a 12V power adapter. You have to use the external antenna if you want to watch TV programs.
140069
Yes, there is a small USB or AC socket powered amplifier which just attaches to the cable before it plugs into the ANTENNA socket on your TV.
772757
There are two parts to the amplifier assembly. (1) mast amplifier, and (2) power supply interface/indoors amplifier. The mast amplifier mounts directly to the antenna mast, as close to the antenna as possible and connects to the antenna through an impedance matching transformer. Then the power supply interface/indoors amplifier mounts indoors, close to the television and connects to the mast amplifier through an RG-6 coax and to the television through another RG-6 coax, and also plugs into a wall outlet.The provided instructions are good.
1119842
This needs to be plugged in to an amplifier. It does not have an amplifier built in.
1793513
This antenna includes a signal amplifier that has a male coax connecter on the input end and a female coax connector on the output end. The female end can connect directly to the TV's antenna input, and the male end connects to the coax cable coming from the antenna. This inline coax signal amplifier is what uses the "power adapter" you're asking about. It's a standard small AC/DC transformer to plug into a 120v AC household outlet and it has a four-foot or so cord that plugs into the signal amplifier. The amplifier and transformer are not weatherproofed, so they can't (shouldn't) be placed anywhere, like outdoors, where they can get wet.
1377008
This is definitely rca (tv) to vga (computer monitor). It is powered by an adapter that plugs into a regular wall outlet.
842924
the preamp installs on the antenna mast and is connected to the actual antenna wire. Then the power supply is connected right by the TV and also to the antenna wire. Does this help? You might be surprised at how simple it installs.
1605013
It plugs directly into an outlet. Beware these units are highly unreliable, read my review for my results. They are cheaply built and have a high failure rate.
897500
There was a power supply that plugs into the wall but has a threaded coax connector. Your will need a piece of coax with F-type female connectors on each end (essentially the same as you would use to connect your cable box to your TV) to connect the power supply to the unit.
961785
All you need for this system to work is a power outlet and RCA outlet jacks on th tv set. I have mine plugged into the headphone jack of the tv and it works fine. Actually a better system than I was expecting for the money.
1854233
It plugs into an accessory power outlet. The same as you would use for cell phone, MP3 etc.
1628851
No, it's not electric powered. No need to plug it into an electrical outlet. I have two of these, & they work perfectly. You plug your RCA/S-Video plugs into the Input and Output jacks and then into your DVD player/Roku box/whatever & your TV and you're good to go. Warning: you WILL need your own RCA/S-Video cables with these boxes because you get the switch box only, not the cables.
1078485
Yes, the amplifier should be connected to the back of the TV and then the antenna cable connected to the amplifier and then plug it in.
626534
You run a cord from the unit through a small hole through the wall and it hooks up inside. So the tv needs to be in the vicinity of the unit not otherwise you will need to run a cord all through your house. I was lucky to use a whole that was already there for a previous digital device. So you don't need an outlet outside--just inside by the tv. Hope this is clear and helps. I'm watching mine as we speak and like it most of the time.
258907
The box has two outlets. One side is VGA and the other side has HDMI. I plug the VGA into my laptop, the other end of the VGA cord goes into the VGA plug on the box. Then the HDMI cable goes into the TV's HDMI and the other end of the cord goes into the HDMI plug on the box. The box also has an electrical adapter that is plugged into the box and the other end into an electrical outlet. Also, I plug speakers into the headphone jack on the laptop so that I can get better sound than out of the laptop speakers.